RU94044706A - Hack saw blade - Google Patents

Hack saw blade

Info

Publication number
RU94044706A
RU94044706A RU94044706/02A RU94044706A RU94044706A RU 94044706 A RU94044706 A RU 94044706A RU 94044706/02 A RU94044706/02 A RU 94044706/02A RU 94044706 A RU94044706 A RU 94044706A RU 94044706 A RU94044706 A RU 94044706A
Authority
RU
Russia
Prior art keywords
saw blade
tooth
hack saw
cutting
width
Prior art date
Application number
RU94044706/02A
Other languages
Russian (ru)
Other versions
RU2071879C1 (en
Inventor
О.Б. Исаев
А.А. Николаев
Н.Г. Каинов
Original Assignee
Акционерное общество открытого типа - "Барнаульский станкостроительный завод"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Акционерное общество открытого типа - "Барнаульский станкостроительный завод" filed Critical Акционерное общество открытого типа - "Барнаульский станкостроительный завод"
Priority to RU94044706A priority Critical patent/RU2071879C1/en
Publication of RU94044706A publication Critical patent/RU94044706A/en
Application granted granted Critical
Publication of RU2071879C1 publication Critical patent/RU2071879C1/en

Links

Landscapes

  • Knives (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: hack saw blade comprises cutting teeth whose end face cutting edges are inclined at 4-6°. The side surface is provided with a strip the width of which is defined by a relationship presented in the invention description. EFFECT: enhanced reliability.

Claims (1)

Изобретение относится к режущим инструментам для обработки металлов и изделии из пластических масс. Цель изобретения - упрочнение режущего зуба, увеличение стойкости полотна и плавность работы. Ножовочное полотно содержит режущие зубья, чьи режущие кромки по торцевой поверхности выполнены с углом наклона 4-6o, на боковой поверхности имеется направляющая ленточка шириной d = (0,2-0,3)t , где t - шаг зубьев, профиль зуба выполнен с отрицательным передним углом 4-6o и задним углом 36-38o, а высота зуба составляет 0,9t.The invention relates to cutting tools for metal processing and plastic products. The purpose of the invention is the hardening of the cutting tooth, increasing the durability of the blade and smooth operation. The hacksaw blade contains cutting teeth, whose cutting edges on the end surface are made with an angle of inclination of 4-6 o , on the side surface there is a guide tape of width d = (0.2-0.3) t, where t is the tooth pitch, the tooth profile is made with a negative rake angle of 4-6 o and a rake angle of 36-38 o , and the height of the tooth is 0.9t.
RU94044706A 1994-12-19 1994-12-19 Saw blade RU2071879C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94044706A RU2071879C1 (en) 1994-12-19 1994-12-19 Saw blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94044706A RU2071879C1 (en) 1994-12-19 1994-12-19 Saw blade

Publications (2)

Publication Number Publication Date
RU94044706A true RU94044706A (en) 1996-10-20
RU2071879C1 RU2071879C1 (en) 1997-01-20

Family

ID=20163293

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94044706A RU2071879C1 (en) 1994-12-19 1994-12-19 Saw blade

Country Status (1)

Country Link
RU (1) RU2071879C1 (en)

Also Published As

Publication number Publication date
RU2071879C1 (en) 1997-01-20

Similar Documents

Publication Publication Date Title
CA2320904A1 (en) Improved tooth form for a saw blade
SE8601483D0 (en) SAWBLADE
PT900616E (en) CA FOR ITS PRODUCTION SAW SHEET WITH CONFIGURATION OF SAW AND TECNI TEETH
EP0776260A4 (en) Saw blade tooth form and method therefor
US4265285A (en) Combination cross and rip cut handsaw
ATE28140T1 (en) BLADE FOR PROCESSING WOOD AND OTHER MATERIALS.
TW269653B (en) Saw blade tooth form and method therefor
ES2146260T3 (en) IMPROVED TAPE SAW BLADE.
SE8801760L (en) CIRKELSAAGKLINGA
SE9801839D0 (en) band saw blades
WO2002040233A3 (en) Wood cutting band saw blade
US4590837A (en) Saw teeth for hand saws
SE8103657L (en) hANDSAW
US4893411A (en) Power sawblades for abrasive materials
RU94044706A (en) Hack saw blade
ATE233634T1 (en) HIGH SPEED HANDHELD CIRCULAR SAW AND CIRCULAR SAW BLADE
ES464091A1 (en) A Sawing Process and a Saw Blade for Carrying Same Out
GB2177344A (en) Saws
JPS61185401A (en) Power type saw device
EP1240965B1 (en) A saw blade for wood
RU2163538C1 (en) Band saw
TW269654B (en) Saw blade tooth form and method therefor
GB2251577A (en) Rotary chisel blade
SU632565A1 (en) Saw-type cutting tool
ES271461U (en) Circular saw perfected. (Machine-translation by Google Translate, not legally binding)